Perhaps you should try some spelling variations:
technologien des » technologien fur, technologien und, technologies 2
de communication » mobile communication, online communication
des information » des informations, does information, dis information
information i » information im, information 2, information 1
3 developing » 3 development
developing 4 » developing _, developing a, developing e
costs 3 » costs _, costs 4, costs a
4 areal » 4 real, _ areal, 2 areal
die de » die die, die der, die den
i die » ii die, 2 die, 3 die

You may be able to get more results by adjusting your search query.

• Adding a wildcard symbol may retrieve word variants: technologien des information i die de communication costs 3 developing 4 areal.*.